Inventor
Jeongyeon Lim
Inventor
Seongnam-si, KR
Overview
Patents· 125 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H04Nprimary
H04NPictorial communication, e.g. television93%
G06TImage data processing or generation, in general2%
H01LSemiconductor devices2%
H10BElectronic memory devices2%
G11CStatic stores1%
H10DInorganic electric semiconductor devices1%
PatentTitleYear
10,978,480Three-dimensional semiconductor memory device202110,971,238Three-dimensional semiconductor memory devices and methods of operating the same202110,715,805Method and device for subband coding frequency conversion unit, and method and device for image encoding/decoding using same202010,659,804Method and apparatus for encoding/decoding images using adaptive motion vector resolution202010,477,216Encoding/decoding apparatus and method using flexible deblocking filtering201910,327,011Method and device for deblocking-filtering, and method and device for encoding and decoding using same201910,250,881Video encoding/decoding apparatus and method using batch mode together with skip mode201910,158,880Method and apparatus for encoding/decoding video using high-precision filter201810,136,129Method and apparatus for encoding/decoding video using split layer201810,123,014Method and apparatus for coding/decoding image201810,116,942Method and apparatus for decoding a video using an intra prediction201810,091,526Method and apparatus for motion vector encoding/decoding using spatial division, and method and apparatus for image encoding/decoding using same201810,070,135Encoding/decoding apparatus and method using flexible deblocking filtering201810,038,900Method and apparatus for effective encoding/decoding using detailed predictive unit201810,033,998Method and apparatus for effective encoding/decoding using detailed predictive unit201810,034,024Method and apparatus for encoding/decoding images considering low frequency components201810,015,484Adaptive scan device and method for scanning thereof201810,015,512Method for decoding images based on block mode information20189,986,245Method and apparatus for decoding a video using an intra prediction20189,973,750Method and device for image encoding/decoding using block split prediction20189,967,587Apparatus and method for encoding/decoding images20189,967,588Apparatus and method for encoding/decoding images20189,955,167Video encoding/decoding method using motion information candidate group for batch mode20189,930,358'Method and apparatus for encoding/decoding images using adaptive motion vector resolution'20189,912,955'Video encoding/decoding method using motion information candidate group for batch mode'20189,900,610'Method and device for encoding/decoding image by inter prediction using random block'20189,888,248'Method and apparatus for generating encoded motion information /recovering motion information using motion information integration, and image encoding/decoding method and apparatus using same'20189,877,030Apparatus and method for encoding/decoding additional intra-information20189,872,019'Method and device for deblocking-filtering, and method and device for encoding and decoding using same'20189,813,710'Method and apparatus for encoding/decoding video using split layer'20179,807,425'Method and apparatus for encoding/decoding images considering low frequency components'20179,787,996'Encoding/decoding method and apparatus using a tree structure'20179,787,988'Image-filtering method and apparatus, and encoding/decoding method and apparatus using same'20179,787,997'Encoding/decoding method and apparatus using a tree structure'20179,781,443'Motion vector encoding/decoding method and device and image encoding/decoding method and device using same'20179,781,481'Apparatus and method for generating/recovering motion information based on predictive motion vector index encoding, and apparatus and method for image encoding/decoding using same'20179,749,643'Encoding/decoding method and apparatus using a tree structure'20179,749,653'Motion vector encoding/decoding method and device and image encoding/decoding method and device using same'20179,743,085'Video encoding/decoding apparatus and method using batch mode together with skip mode'20179,729,881'Video encoding/decoding apparatus and method'20179,729,872'Method and apparatus for encoding/decoding images to minimize redundancy of intra-prediction mode'20179,706,222'Method and apparatus for encoding/decoding video using high-precision filter'20179,706,204'Image encoding/decoding device and method'20179,686,562'Method and device for encoding/decoding image by inter prediction using random block'20179,686,555'Video encoding/decoding apparatus and method using motion information candidate group for batch mode'20179,674,546'Method and apparatus for interpolating reference picture and method and apparatus for encoding/decoding image using same'20179,674,520'Method and apparatus for effective encoding/decoding using detailed predictive unit'20179,648,329'Method and apparatus for predictive encoding/decoding of motion vector'20179,648,340'Method and device for encoding/decoding motion vector'20179,628,814'Motion vector encoding/decoding method and device and image encoding/decoding method and device using same'20179,621,895'Encoding/decoding method and device for high-resolution moving images'20179,609,335'Method and apparatus for encoding/decoding image using variable-size macroblocks'20179,609,334'Method and apparatus for encoding/decoding image using variable-size macroblocks'20179,602,813'Image encoding/decoding device and method, and reference picture indexing device and method'20179,602,834'Method and apparatus for encoding/decoding video using high-precision filter'20179,596,464'Method and device for encoding and decoding by using parallel intraprediction by a coding unit'20179,584,810'Encoding/decoding method and device for high-resolution moving images'20179,578,330'Apparatus and method for generating/recovering motion information based on predictive motion vector index encoding, and apparatus and method for image encoding/decoding using same'20179,571,830'Method and device for encoding/decoding image by inter prediction using random block'20179,571,851'Inter prediction method and apparatus using adjacent pixels, and image encoding/decoding method and apparatus using same'20179,571,852'Method and apparatus for video encoding/decoding using improved merge'20179,565,443'Method and apparatus for coding/decoding through high-speed coding unit mode decision'20179,565,444'Method and apparatus for encoding/decoding image using variable-size macroblocks'20179,560,379'Inter-prediction method and video encoding/decoding method using the inter-prediction method'20179,554,139'Encoding/decoding apparatus and method using flexible deblocking filtering'20179,549,190'Method and apparatus for encoding/decoding image using variable-size macroblocks'20179,544,584'Method and apparatus for encoding/decoding video using bidirectional intra prediction'20179,538,178'Device and method for competition-based intra prediction encoding/decoding using multiple prediction filters'20179,538,173'Method and apparatus for encoding/decoding image by using adaptive loop filter on frequency domain using conversion'20179,532,065'Image-filtering method and apparatus, and encoding/decoding method and apparatus using same'20169,531,917'Device and method for extracting correlation parameters between colour planes for prediction, and a recording medium for the same'20169,532,045'Method and device for encoding/ decoding image having removable filtering mode'20169,521,427'Method and apparatus for encoding/decoding image in spatial domain for noise component'20169,521,406'Method and apparatus for predictive encoding/decoding of motion vector'20169,516,313'Apparatus and method for coding and decoding image'20169,510,017'Method and apparatus for encoding/decoding image in spatial domain for noise component'20169,503,721'Method and apparatus for predictive encoding/decoding of motion vector'20169,503,725'Method and apparatus for encoding/decoding image for performing intraprediction using pixel value filtered according to prediction mode'20169,497,454'Method and device for encoding/decoding image using feature vectors of surrounding blocks'20169,497,461'Method and apparatus for encoding frequency transformed block using frequency mask table, and method and apparatus for encoding/decoding video using same'20169,491,483'Inter-prediction method and video encoding/decoding method using the inter-prediction method'20169,491,480'Motion vector encoding/decoding method and apparatus using a motion vector resolution combination, and image encoding/decoding method and apparatus using same'20169,479,791'Image-filtering method and apparatus, and encoding/decoding method and apparatus using same'20169,479,793'Method and apparatus for encoding/decoding a motion vector by selecting a set of predicted candidate motion vectors, and method and apparatus for image encoding/decoding using the same'20169,473,773'Method and apparatus for encoding frequency transformed block using frequency mask table, and method and apparatus for encoding/decoding video using same'20169,473,790'Inter-prediction method and video encoding/decoding method using the inter-prediction method'20169,473,777'Video encoding device and encoding method thereof, video decoding device and decoding method thereof, and directional intra-prediction method to be used thereto'20169,462,279'Image encoding/decoding method and device'20169,462,292'Method and apparatus for video encoding/decoding using improved merge'20169,462,278'Method and apparatus for encoding/decoding image using variable sized macroblocks'20169,462,277'Method and apparatus for encoding/decoding image using variable sized macroblocks'20169,451,285'Inter-prediction method and video encoding/decoding method using the inter-prediction method'20169,451,270'Video encoding/decoding apparatus and method using batch mode together with skip mode'20169,451,262'Method and apparatus for intra-prediction encoding/decoding'20169,445,101'Video decoding method using skip information'20169,432,663'Method and apparatus for coding/decoding image'20169,420,281'Method and apparatus for encoding/decoding video using high-precision filter'20169,420,293'Image coding/decoding device using coding block in which intra block and inter block are mixed, and method thereof'20169,402,084'Method and apparatus for video encoding/decoding using improved merge'20169,392,299'Method and apparatus for video encoding/decoding using improved merge'20169,363,530'Method and apparatus for encoding/decoding a motion vector by selecting a set of predicted candidate motion vectors, and method and apparatus for image encoding/decoding using the same'20169,357,220'Encoding / decoding method and apparatus using a tree structure'20169,351,008'Encoding / decoding method and apparatus using a tree structure'20169,344,732'Image encoding and decoding apparatus and method'20169,344,731'Image encoding and decoding apparatus and method'20169,307,255'Apparatus and method for encoding/decoding multi-plane images using bi-prediction and recording medium using same'20169,288,495'Adaptive secondary prediction-based image encoding/decoding method, device and recording medium'20169,271,000'Image-encoding apparatus and method, transform-encoding apparatus and method, apparatus and method for generating a transform base, and image-decoding apparatus and method used in same'20169,270,996'Method and apparatus for generating encoded motion information/recovering motion information using motion information integration, and image encoding/decoding method and apparatus using same'20169,264,716'Method and apparatus for encoding/decoding video using split layer'20169,232,234'Video coding device, video coding method thereof, video decoding device, and video decoding method thereof'20169,215,461'Method and apparatus for encoding/decoding image using variable sized macroblocks'20159,215,463'Image encoding/decoding method and device'20159,215,462'Image encoding/decoding method and device'20159,179,146'Encoding and decoding device and method using intra prediction'20159,154,809'Encoding/decoding method and device for high-resolution moving images'20159,154,806'Method and apparatus for encoding/decoding images using adaptive motion vector resolution'20159,137,545'Image encoding and decoding apparatus and method'20159,124,901'Method and apparatus for encoding/decoding images considering low frequency components'20159,118,921'Image encoding/decoding method and device'20159,094,690'Inter-prediction method and video encoding/decoding method using the inter-prediction method'20158,971,656'Encoding/decoding method and apparatus using a tree structure'20158,885,711'Image encoding/decoding method and device'20148,837,845'Method and apparatus for encoding an intra-prediction mode using variable length codes, and recording medium for same'20148,768,083'Apparatus and method for encoding images, and apparatus and method for decoding images'2014Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2014–2020Patents assigned to SK TELECOM CO LTD (123)· patent assignee history
2014–2019Patents assigned to LIM JEONGYEON (40)· patent assignee history
2014–2019Patents assigned to JEON BYEUNGWOO (26)· patent assignee history
2014–2019Patents assigned to KIM HAEKWANG (26)· patent assignee history
2014–2019Patents assigned to MOON JOOHEE (26)· patent assignee history
2014–2018Based in Gyeonggi-do, KR· patent location history
2015–2020Based in Seongnam-si, KR· patent location history
2021Based in Seoul, KR· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| SK TELECOM CO LTD | 123 | 2014–2020 |
| LIM JEONGYEONself | 40 | 2014–2019 |
| JEON BYEUNGWOO | 26 | 2014–2019 |
| KIM HAEKWANG | 26 | 2014–2019 |
| MOON JOOHEE | 26 | 2014–2019 |
Locations
| Location | Patents | Span |
|---|---|---|
| Seongnam-si, KR | 91 | 2015–2020 |
| Gyeonggi-do, KR | 32 | 2014–2018 |
| Seoul, KR | 2 | 2021 |